Free and open source
A fair shot at the things you love.
Prime is a shopping bot built for real people. It watches Amazon, Walmart, Target, and more with low-level and high-level monitoring, acts when the moment arrives, and is growing toward handling the purchase from restock to receipt.
Available today: Amazon monitoring and desktop alerts. In development: Walmart and Target monitoring, carting, checkout, and purchase automation.
Prime
Amazon · 1 product
Pokémon 151 bundle
At or below your $50.00 target
Screenshot and offer details savedProduct vision · Purchase automation shown here is in development.
Built for the stores collectors already use
Why Prime exists
Collecting should feel exciting again.
Buying Pokémon, shoes, and other collectibles at retail has become a contest against professional bots and scalpers. True collectors miss the drop, then face predatory scalper pricing or give up on the products they love.
Prime exists to give everyone a fair shot at MSRP.
A different model
Shopping automation without the bot economy.
Prime
Thousands to own and operate
Free, forever
Dozens of paid proxy clones
Your own Mac and connection
Keys, services, and constant tuning
Install, sign in, start monitoring
A vendor handles sensitive activity
Open source and inspectable
Traditional shopping bots cost thousands of dollars to own and operate. A high-end bot improves one buyer’s odds with dozens of expensive copies. No VPNs, proxies, cloud instances, or proxy clones are needed for Prime. Its advantage is reach: because it is free, far more real collectors can use it.
From restock to receipt
One local agent. The whole purchase.
Prime is being built around one continuous flow, with saved evidence at every decision.
-
01
Available now
Observe
Watch page-level prices and inventory signals, plus lower-level product data where a retailer exposes it safely.
-
02
Available now
Decide
Apply your maximum price, seller policy, variant, quantity, and campaign budget. Save a screenshot when an alert qualifies.
-
03
In development
Cart
Move a verified offer into the retailer cart using the same real browser session you signed into.
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04
In development
Checkout
Complete the purchase within your rules, retaining a local audit trail from first observation through receipt.
Private by architecture
Real behavior, because it is yours.
Prime doesn’t use VPNs, proxies, or cloud instances. It operates through a browser on your own machine and your own retailer accounts.
Your credentials, purchases, and account history stay private on your machine. Prime does not need a hosted worker to observe or act for you.
Read the privacy details →Trust the code.
It’s all there.
Inspect it, modify it, and compile it yourself. Prime’s source and development happen in public, and ready-to-run macOS binaries are available too.
$ git clone
https://github.com/primespree/prime.git
$ cd
prime
$ npm ci
$ npm run
package:mac
✓ Prime.app is ready
Common questions
Built plainly. Explained plainly.
What can Prime do today?+
Prime can continuously monitor Amazon product pages on your Mac, evaluate price and seller criteria independently, send desktop alerts, and save a screenshot with qualifying price evidence. Walmart, Target, carting, checkout, and purchase automation are planned work.
Do I need Chrome, an extension, or API keys?+
No. The macOS app includes its browser runtime. Install Prime, connect a retailer from Settings, sign in when needed, and create a campaign.
Why is Prime free?+
The mission is broader access for collectors. An open-source tool that anyone can run gives more people a chance to buy at retail without paying for an expensive bot or proxy fleet.
Does Prime guarantee a purchase?+
No. Inventory can disappear quickly, retailer behavior can change, and purchase automation is still in development. Prime is designed to react quickly and keep clear evidence of what it observed.
Ready for your next restock?
Start monitoring on your Mac, or follow the build as Prime grows from alerts to complete purchases.